A: Spontaeous reaction may be slow or fa...

A: Spontaeous reaction may be slow or fast.
R: Spontanteous nature deals with feasibility of the reaction but not rate.

Both A and B are true and R is the correct explanation of A

Both A and R are true and R is not the correct explanation of A

A is true but R is false

A is false but R is true

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(A) Spontaneous reaction may be slow or fast. (R ) Spontaneous nature deals with feasibility of the reaction but not rate.

Both (A) and (R ) are true and (R ) is the correct explanation of (A)

Both (A) and (R ) are true and (R ) is not the correct explanation of (A)

(A) is true but (R ) is false

Both (A) and (R ) are false

increases as the reaction proceeds

decreases as the reaction proceeds

may increase or decrease during the reaction

remains constant as the reaction proceeds

`Delta H= - ve, T Delta S= +ve`

`Delta H = -ve, T Delta S= -ve, T Delta S lt Delta H`

`Delta H = +ve, T Delta S = +ve, T Delta S lt Delta H`

`Delta H = +ve, T Delta S= +ve, T Delta S gt Delta H`